.footer {
  color: var(--text-secondary);
  padding: 3rem 0 2rem;
  transition: background-color var(--transition-base), border-color var(--transition-base);
  position: relative;
}

html[data-theme='light'] .footer {
  background-color: var(--bg-footer);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 -1px 3px rgba(0, 0, 0, 0.02);
}

html[data-theme='dark'] .footer {
  background-color: var(--bg-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  opacity: 0.6;
}

.footer__title {
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.footer__link-item {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  padding: 0.25rem 0;
  display: inline-block;
  font-weight: 500;
}

.footer__link-item:hover {
  color: var(--primary);
  text-decoration: none;
}

.footer__copyright {
  color: var(--text-light);
  font-size: 0.85rem;
  margin-top: 2.5rem;
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.footer__col {
  margin-bottom: 1.5rem;
}

@media (max-width: 996px) {
  .footer {
    padding: 2rem 0 1.5rem;
  }
  
  .footer__col {
    margin-bottom: 2rem;
  }
  
  .footer__copyright {
    margin-top: 1.5rem;
    padding-top: 1rem;
  }
}

@media (max-width: 576px) {
  .footer {
    padding: 1.5rem 0 1rem;
    text-align: center;
  }
  
  .footer__title {
    margin-top: 1rem;
  }
  
  .footer__link-item {
    padding: 0.35rem 0;
  }
  
  .footer__copyright {
    margin-top: 1rem;
  }
}
